CN112792496B - Aluminum supplementing device and aluminum supplementing method in welded pipe production line - Google Patents
Aluminum supplementing device and aluminum supplementing method in welded pipe production line Download PDFInfo
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- CN112792496B CN112792496B CN202011592855.XA CN202011592855A CN112792496B CN 112792496 B CN112792496 B CN 112792496B CN 202011592855 A CN202011592855 A CN 202011592855A CN 112792496 B CN112792496 B CN 112792496B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/10—Repairing defective or damaged objects by metal casting procedures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
Abstract
The invention discloses an aluminum supplementing device in a welded pipe production line, which comprises an inner barrel, wherein an outer barrel is arranged on the outer side of the inner barrel, the front end and the rear end of the inner barrel are fixedly connected with the front end and the rear end of the outer barrel respectively through sealing rings, aluminum alloy powder is filled between the inner barrel and the outer barrel, a feed inlet is formed in the sealing ring on the front side in a penetrating mode, a sealing plug is connected onto the feed inlet in a threaded mode, a threaded pipe is fixedly arranged at the bottom of the inner wall of the inner barrel, a drill rod is connected to the threaded pipe in a threaded mode, and a drill hole matched with the drill rod is formed in the bottom of the inner wall of the inner barrel in a penetrating mode. According to the invention, the aluminum alloy powder between the outer cylinder and the inner cylinder is extruded through the drill rod, so that the aluminum alloy powder is extruded from the circular opening and the circular hole, and a layer of aluminum alloy powder layer is formed at the bottom of the notch of the aluminum alloy circular pipe to be repaired to seal the bottom of the notch, so that when aluminum alloy liquid is poured into the notch to fill the notch, the notch is effectively supported and buffered.
Description
Technical Field
The invention relates to the field of pipes, in particular to an aluminum supplementing device and an aluminum supplementing method in a welded pipe production line.
Background
The aluminum pipe is a kind of non-ferrous metal pipe, and is a hollow metal pipe material produced with pure aluminum or aluminum alloy and through extrusion. One or more closed through holes can be formed, the wall thickness and the cross section are uniform, and the device is widely applied to the industries of automobiles, ships, spaceflight, aviation, electrical appliances, agriculture, electromechanics, home furnishing and the like.
After the existing aluminum pipes are used for a period of time, the surfaces of the existing aluminum pipes can be damaged and notched, so that the existing aluminum pipes cannot be used, if the existing aluminum pipes are directly discarded, waste can be caused, and especially, the existing aluminum pipes are directly discarded for steel pipes with large pipe diameters and thick pipe walls, and larger waste can be caused.
Disclosure of Invention
The invention aims to provide an aluminum supplementing device and an aluminum supplementing method in a welded pipe production line, and the aluminum supplementing device and the aluminum supplementing method are used for solving the technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
an aluminum supplementing device in a welding pipe production line comprises an inner cylinder, an outer cylinder is arranged outside the inner cylinder, the front end and the rear end of the inner cylinder are respectively fixedly connected with the front end and the rear end of the outer cylinder through sealing rings, aluminum alloy powder is filled between the inner cylinder and the outer cylinder, a feed inlet is arranged on the sealing ring positioned on the front side in a penetrating way, the feed inlet is in threaded connection with a sealing plug, the bottom of the inner wall of the inner barrel is fixedly provided with a threaded pipe, the threaded pipe is in threaded connection with a drill rod, the bottom of the inner wall of the inner barrel is provided with a drill hole matched with the drill rod in a penetrating way, the drill hole is positioned under the drill rod, the urceolus top is provided with the arc, the urceolus below is provided with down the arc, both ends about going up the arc, both ends all have set firmly the connecting plate about the lower arc, relative from top to bottom connect through a plurality of connecting screw between the connecting plate, go up the arc top surface and run through and seted up the mending mouth.
Preferably, a rotary table is fixedly arranged at the top of the drill rod, and a drill bit is fixedly arranged at the bottom end of the drill rod.
Preferably, the top of the upper arc-shaped plate is fixedly provided with a U-shaped support, the top of the U-shaped support is fixedly provided with a first electric telescopic rod, a first telescopic end of the first electric telescopic rod is fixedly provided with an arc-shaped pressing plate, the bottom of the arc-shaped pressing plate is provided with an arc-shaped ceramic plate, the edge of the arc-shaped ceramic plate is connected with the arc-shaped pressing plate through a plurality of fixing screw rods, and the bottom surface of the arc-shaped ceramic plate is provided with a diffusion groove.
Preferably, inner tube inner chamber top is provided with second electric telescopic handle, second electric telescopic handle is through many connecting rods and inner tube inner wall rigid coupling, the electronic flexible end of second electric telescopic handle's second extend to between urceolus and the inner tube and with arc briquetting rigid coupling, the urceolus top has just been located the arc briquetting and has been seted up circular opening directly over, the urceolus top is located the circular opening left and right sides and has all seted up the round hole, the urceolus top bonds and has and enclose the circular steel ring that closes with urceolus surface laminating and circular opening.
Preferably, U type support left side is provided with miniature pump, the miniature pump top has set firmly first connecting block, first connecting block rotates with first pivot one end to be connected, the first pivot other end and U type support rigid coupling, install the shower nozzle on miniature pump's the delivery end, miniature pump's the end of intaking passes through the outlet pipe and is connected with the water tank, the water tank sets firmly at last arc top, the water tank top is provided with the water filling port, be provided with the water that has mixed the carbon dust in the water tank.
Preferably, the right side of the U-shaped support is provided with a suction fan, the top of the suction fan is fixedly provided with a second connecting block, the second connecting block is rotatably connected with one end of a second rotating shaft, the other end of the second rotating shaft is fixedly connected with the U-shaped support, an air inlet of the suction fan is arranged towards a repairing port, an air outlet of the suction fan is connected with a connecting pipe through an air outlet pipe, the connecting pipe is in threaded fit with an air inlet hole in the center of the disc, and the disc is provided with a circular slot.
Preferably, a sealing gasket is fixedly arranged at the bottom of the connecting plate above the connecting plate and is in threaded connection with the connecting screw rod.
Preferably, a plurality of support rods are fixedly arranged at the bottom of the connecting plate below the support rod, and support legs are fixedly arranged at the bottoms of the support rods.
Preferably, feed inlet and filling tube threaded connection, filling tube upper end and feed cylinder bottom rigid coupling and intercommunication, the inside third electric telescopic handle that is provided with of feed cylinder, the flexible end of third electric telescopic handle's third and piston bottom surface rigid coupling, piston and feed cylinder inner wall sliding connection, third electric telescopic handle passes through many supports and feed cylinder inner wall rigid coupling, feed cylinder outer wall has set firmly the controller, controller and third electric telescopic handle wireless connection.
An aluminum supplementing method of an aluminum supplementing device in a welding pipe production line comprises the following steps:
the method comprises the following steps: aluminum alloy powder is filled between the outer barrel and the inner barrel through the feeding hole, when the outer barrel and the inner barrel are basically filled with the aluminum alloy powder, the feeding tube is filled with the aluminum alloy powder, then the feeding tube is in threaded connection with the feeding hole, the round opening and the round hole are sealed through adhesive tapes, then a third electric telescopic rod is started through a controller, the third electric telescopic rod drives a piston to move downwards to extrude the aluminum alloy powder in the feeding barrel between the outer barrel and the inner barrel, the outer barrel is shaken during extrusion, the space between the outer barrel and the inner barrel can be fully filled with the aluminum alloy powder, the feeding tube is taken down after the filling is finished, and the feeding hole is sealed through a sealing plug;
step two: taking down the adhesive tapes on the circular opening and the circular hole, inserting the outer barrel and the inner barrel into the aluminum alloy circular pipe to be repaired to enable the circular opening to be positioned in the center of the gap of the aluminum alloy circular pipe to be repaired, clamping the aluminum alloy circular pipe by the upper arc-shaped plate and the lower arc-shaped plate from the upper side and the lower side, connecting the connecting plates on the upper arc-shaped plate and the lower arc-shaped plate through the connecting screw rods, clamping the aluminum alloy circular pipe by the upper arc-shaped plate and the lower arc-shaped plate, and enabling the gap on the aluminum alloy circular pipe to be exposed out of the repairing port;
step three: rotating the drill rod to enable the drill rod to be embedded into the aluminum alloy powder between the outer barrel and the inner barrel, extruding and accumulating the aluminum alloy powder at the bottom of a gap of an aluminum alloy round pipe to be repaired from a circular opening and a round hole, pouring the aluminum alloy liquid which is heated and melted into the gap, cooling the aluminum alloy liquid by using a miniature water pump to enable the aluminum alloy liquid to become a semi-solidified semi-liquid state with ductility, starting a first electric telescopic rod to enable the first electric telescopic rod to drive an arc-shaped pressing plate to move downwards to enter the repairing port to be attached to the surface of the aluminum alloy round pipe, enabling a diffusion groove to cover the gap, starting a second electric telescopic rod to enable an arc-shaped pressing block to move upwards to extrude the semi-solidified semi-liquid aluminum alloy liquid through the aluminum alloy powder, enabling the arc-shaped pressing block to rise upwards and enter the diffusion groove to be connected with the outer wall of the aluminum alloy round pipe, and when the diffusion groove is filled with the aluminum alloy liquid, along with the continuous extrusion that upwards extrudees of arc briquetting, aluminium alloy liquid bottom edge is connected with the aluminium alloy pipe inner wall to circular steel ring internal diffusion to form the aluminium alloy liquid of the I-shaped that has last clamping piece and lower clamping piece, then make the arc clamp plate shift up, utilize miniature pump to aluminium alloy liquid water spray cooling, make aluminium alloy liquid solidify completely and form the aluminium alloy piece of I-shaped and mend the breach, the area of contact of the aluminium alloy piece that fills and aluminium alloy pipe is increased on the one hand to the structure of I-shaped, it is fixed more firm, on the other hand the structure of I-shaped can press from both sides the pipe wall of tight aluminium alloy pipe, make aluminium alloy piece be difficult for droing.
Step four: when miniature pump water spray cooled down aluminum alloy liquid, the carbon dust burning of mixing in aqueous produced the smoke and dust, is connected connecting pipe and fresh air inlet, then inserts the circular slot on a disc respectively with aluminum alloy pipe both ends to seal aluminum alloy pipe both ends, start the suction fan and pass through the leading-in aluminum alloy pipe of tuber pipe with the smoke and dust, whether have the smoke and dust to emerge on observing the aluminum alloy pipe wall, can inspect whether there are other slight cracks, damaged on the aluminum alloy pipe.
The invention has the beneficial effects that:
1. according to the invention, the aluminum alloy powder between the outer cylinder and the inner cylinder is extruded through the drill rod, so that the aluminum alloy powder is extruded from the circular opening and the circular hole, and a layer of aluminum alloy powder layer is formed at the bottom of the notch of the aluminum alloy circular pipe to be repaired to seal the bottom of the notch, so that when aluminum alloy liquid is poured into the notch to fill the notch, the notch is effectively supported and buffered.
2. The ductility of semi-solidified semi-liquid aluminum alloy liquid and the fluidity of aluminum alloy powder are utilized to enable the arc-shaped pressing block to upwards extrude the aluminum alloy liquid, the aluminum alloy liquid upwards rises and enters the diffusion groove to be connected with the outer wall of the aluminum alloy round pipe, when the diffusion groove is filled with the aluminum alloy liquid, along with the continuous upward extrusion of the arc-shaped pressing block, the bottom edge of the aluminum alloy liquid is diffused into the round steel ring to be connected with the inner wall of the aluminum alloy round pipe, so that I-shaped aluminum alloy liquid with an upper clamping piece and a lower clamping piece is formed, then the arc-shaped pressing plate is upwards moved, a micro water pump is utilized to spray water to the aluminum alloy liquid for cooling, the aluminum alloy liquid is completely solidified to form I-shaped aluminum alloy blocks to fill gaps, the I-shaped structure increases the contact area of the filled aluminum alloy blocks and the aluminum alloy round pipe on one hand, the fixation is firmer, and on the other hand, the I-shaped structure can clamp the pipe wall of the aluminum alloy round pipe, so that the aluminum alloy block is not easy to fall off.
3. When the miniature water pump is used for spraying water to cool the aluminum alloy liquid, the carbon powder mixed in the water is combusted to generate smoke dust, the smoke dust is guided into the aluminum alloy circular tube, and whether other slight cracks and damages exist on the aluminum alloy circular tube can be checked by observing whether the smoke dust emits from the wall of the aluminum alloy circular tube.
4. Move down through third electric telescopic handle drive piston and extrude aluminum alloy powder and extrude into between urceolus and the inner tube with aluminum alloy powder to rocking the urceolus when the extrusion, can making aluminum alloy powder fill in between urceolus and the inner tube, when preventing that the drilling rod from extruding aluminum alloy powder, can't extrude aluminum alloy powder from circular opening, round hole.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 1 according to the present invention;
FIG. 4 is a top view of the upper arcuate plate of the present invention;
FIG. 5 is a left side view of the upper arcuate plate of the present invention;
FIG. 6 is a top view of the outer barrel of the present invention;
FIG. 7 is a sectional view showing a coupling structure of an outer cylinder and an inner cylinder according to the present invention;
FIG. 8 is a bottom view of the curved ceramic wafer of the present invention;
FIG. 9 is a top view of a disk of the present invention;
FIG. 10 is a sectional view showing a coupling structure of the charging barrel and the charging tube according to the present invention;
FIG. 11 is a schematic diagram of the working principle of the present invention;
FIG. 12 is a schematic view of the structure of an I-shaped aluminum alloy block of the present invention;
reference numerals: 1-a first electric telescopic rod; 2-a first telescoping end; 3-air outlet pipe; 4-connecting pipe; 5-a feed inlet; 6-supporting rods; 7-supporting legs; 8-rotating disc; 9-a sealing ring; 10-a drill rod; 11-a drill bit; 12-a threaded pipe; 13-a gasket; 14-a connecting plate; 15-connecting a screw rod; 16-an upper arc plate; 17-a circular steel ring; 18-a water tank; 19-a second electrically-powered telescopic end; 20-water injection port; 21-water outlet pipe; 22-U-shaped bracket; 23-a second electric telescopic rod; 24-a controller; 25-a first shaft; 26-a first connecting block; 27-arc-shaped pressing plates; 28-fixing the screw rod; 29-arc ceramic plate; 30-a micro water pump; 31-a spray head; 32-water outlet end; 33-a diffusion cell; 34-a second rotating shaft; 35-a second connecting block; 36-a suction fan; 37-an air inlet; 38-aluminum alloy liquid; 39-an upper clip; 40-a lower jaw; 41-lower arc plate; 42-an outer cylinder; 43-inner cylinder; 44-a second telescoping end; 45-arc-shaped pressing blocks; 46-circular opening; 47-round hole; 48-repairing the opening; 49-air inlet holes; 50-circular slot; 51-a disc; 52-a feed cylinder; 53-a piston; 54-a third telescoping end; 55-a scaffold; 57-a third electric telescopic rod; 58-a feeding pipe; 59-aluminum alloy powder; 60-notch; a 61-aluminum alloy round tube; 62-connecting rod.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in figures 1, 2, 4-8 and 11-12, the aluminum supplementing device in the welded pipe production line comprises an inner cylinder 43, an outer cylinder 42 is arranged outside the inner cylinder 43, the front end and the rear end of the inner cylinder 43 are fixedly connected with the front end and the rear end of the outer cylinder 42 through sealing rings 9 respectively, aluminum alloy powder 59 is filled between the inner cylinder 43 and the outer cylinder 42, a feed inlet 5 is formed in the sealing ring 9 on the front side in a penetrating manner, a sealing plug is connected to the feed inlet 5 in a threaded manner, a threaded pipe 12 is fixedly arranged at the bottom of the inner wall of the inner cylinder 43, a drill rod 10 is connected to the threaded pipe 12 in a threaded manner, a rotary table 8 is fixedly arranged at the top of the drill rod 10, a drill bit 11 is fixedly arranged at the bottom of the drill rod 10, an upper arc plate 16 is arranged above the outer cylinder 42, a lower arc plate 41 is arranged below the outer cylinder 42, the left end and the right end of the upper arc plate 16, Both ends all have set firmly connecting plate 14 about lower arc 41, connect through a plurality of connecting screw 15 between the relative connecting plate 14 from top to bottom, and the connecting plate 14 bottom that is located the top has set firmly sealed the pad 13, and sealed pad 13 and connecting screw 15 threaded connection have set firmly many spinal branchs vaulting pole 6 in the connecting plate 14 bottom that is located the below, and the bracing piece 6 bottom has set firmly supporting leg 7, goes up 16 top surfaces of arc and has run through and has seted up mending mouth 48.
Go up the arc 16 top and set firmly U type support 22, U type support 22 top sets firmly first electric telescopic handle 1, and the first flexible end 2 of first electric telescopic handle 1 sets firmly arc clamp plate 27, and arc clamp plate 27 bottom is provided with arc potsherd 29, and arc potsherd 29 edge is connected with arc clamp plate 27 through a plurality of clamping screw 28, and diffusion tank 33 has been seted up to arc potsherd 29 bottom surface.
The left side of U type support 22 is provided with miniature pump 30, miniature pump 30 top has set firmly first connecting block 26, first connecting block 26 rotates with first pivot 25 one end to be connected, the first pivot 25 other end and U type support 22 rigid coupling, install shower nozzle 31 on miniature pump 30's the play water end 32, miniature pump 30's the end of intaking is connected with water tank 18 through outlet pipe 21, water tank 18 sets firmly at last arc 16 top, water tank 18 top is provided with water filling port 20, be provided with the water that has mixed the carbon powder in the water tank 18.
The feeding port 5 is in threaded connection with a feeding pipe 58, the upper end of the feeding pipe 58 is fixedly connected and communicated with the bottom of a feeding barrel 52, a third electric telescopic rod 57 is arranged inside the feeding barrel 52, a third telescopic end 54 of the third electric telescopic rod 57 is fixedly connected with the bottom surface of a piston 53, the piston 53 is in sliding connection with the inner wall of the feeding barrel 52, the third electric telescopic rod 57 is fixedly connected with the inner wall of the feeding barrel 52 through a plurality of supports 55, a controller 24 is fixedly arranged on the outer wall of the feeding barrel 52, and the controller 24 is in wireless connection with the third electric telescopic rod 57.
Example 2
As shown in fig. 1, 3 and 9, in the case where the other portions are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that:
the right side of the U-shaped support 22 is provided with a suction fan 36, the top of the suction fan 36 is fixedly provided with a second connecting block 35, the second connecting block 35 is rotatably connected with one end of a second rotating shaft 34, the other end of the second rotating shaft 34 is fixedly connected with the U-shaped support 22, an air inlet 37 of the suction fan 36 is arranged towards a repairing port 48, an air outlet of the suction fan 36 is connected with a connecting pipe 4 through an air outlet pipe 3, the connecting pipe 4 is in threaded fit with an air inlet hole 49 in the center of a disc 51, and the disc 51 is provided with a circular slot 50.
Example 3
As shown in fig. 1 and 10, in the case where the other portions are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that:
the feeding port 5 is in threaded connection with a feeding pipe 58, the upper end of the feeding pipe 58 is fixedly connected and communicated with the bottom of a feeding barrel 52, a third electric telescopic rod 57 is arranged inside the feeding barrel 52, a third telescopic end 54 of the third electric telescopic rod 57 is fixedly connected with the bottom surface of a piston 53, the piston 53 is in sliding connection with the inner wall of the feeding barrel 52, the third electric telescopic rod 57 is fixedly connected with the inner wall of the feeding barrel 52 through a plurality of supports 55, a controller 24 is fixedly arranged on the outer wall of the feeding barrel 52, and the controller 24 is in wireless connection with the third electric telescopic rod 57.
The working principle is as follows:
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an mend aluminium device in welding tubular product production line, includes inner tube (43), its characterized in that: the utility model discloses a drilling machine, including inner tube (43), sealing ring (9) and urceolus (42), both ends rigid coupling around inner tube (43) are provided with urceolus (42), both ends are respectively through sealing ring (9) and urceolus (42) around inner tube (43), it has aluminum alloy powder (59) to fill between inner tube (43) and urceolus (42), is located the front side run through on sealing ring (9) and seted up feed inlet (5), threaded connection has the sealing plug on feed inlet (5), inner tube (43) inner wall bottom has set firmly screwed pipe (12), screwed pipe (12) female connection has drilling rod (10), inner tube (43) inner wall bottom run through and set up with drilling rod (10) assorted drilling, drilling is located drilling rod (10) under, urceolus (42) top is provided with arc (16), urceolus (42) below is provided with lower arc (41), go up both ends (16) about last arc (16), Both ends all set firmly connecting plate (14) about lower arc (41), relative from top to bottom connect through a plurality of connecting screw (15) between connecting plate (14), go up arc (16) top surface and run through and seted up mending mouthful (48).
2. The aluminum supplementing device in the welded pipe production line according to claim 1, characterized in that: the top of the drill rod (10) is fixedly provided with a rotary table (8), and the bottom end of the drill rod (10) is fixedly provided with a drill bit (11).
3. The aluminum supplementing device in the welded pipe production line according to claim 2, characterized in that: go up arc (16) top and set firmly U type support (22), U type support (22) top has set firmly first electric telescopic handle (1), the first flexible end (2) of first electric telescopic handle (1) have set firmly arc clamp plate (27), arc clamp plate (27) bottom is provided with arc potsherd (29), arc potsherd (29) edge is connected with arc clamp plate (27) through a plurality of clamping screw (28), diffusion tank (33) have been seted up to arc potsherd (29) bottom surface.
4. The aluminum supplementing device in the welded pipe production line according to claim 3, characterized in that: inner tube (43) inner chamber top is provided with second electric telescopic handle (23), second electric telescopic handle (23) through many connecting rods (62) and inner tube (43) inner wall rigid coupling, the electronic flexible end (44) of second electric telescopic handle (23) extend to between urceolus (42) and inner tube (43) and with arc briquetting (45) rigid coupling, urceolus (42) top just is located arc briquetting (45) and has seted up circular opening (46), round hole (47) have all been seted up to urceolus (42) top both sides of being located circular opening (46), urceolus (42) top bonding have with urceolus (42) surface laminating and with round hole (47), circular opening (46) circular steel ring (17) that enclose and close.
5. The aluminum supplementing device in the welded pipe production line according to claim 4, wherein: u type support (22) left side is provided with miniature pump (30), miniature pump (30) top has set firmly first connecting block (26), first connecting block (26) rotate with first pivot (25) one end and are connected, first pivot (25) other end and U type support (22) rigid coupling, install shower nozzle (31) on miniature pump (30) play water end (32), the end of intaking of miniature pump (30) is connected with water tank (18) through outlet pipe (21), water tank (18) set firmly at last arc (16) top, water tank (18) top is provided with water filling port (20), be provided with the water that has mixed the carbon powder in water tank (18).
6. The aluminum supplementing device in the welded pipe production line according to claim 5, wherein: u type support (22) right side is provided with suction fan (36), the top of suction fan (36) has set firmly second connecting block (35), second connecting block (35) rotate with second pivot (34) one end and are connected, second pivot (34) other end and U type support (22) rigid coupling, air intake (37) orientation of suction fan (36) are mended mouthful (48) and are set up, the air outlet of suction fan (36) is connected with connecting pipe (4) through tuber pipe (3), connecting pipe (4) and inlet opening (49) screw-thread fit that are located disc (51) central authorities, circular slot (50) have been seted up on disc (51).
7. The aluminum supplementing device in the welded pipe production line according to claim 6, wherein: and a sealing gasket (13) is fixedly arranged at the bottom of the connecting plate (14) above, and the sealing gasket (13) is in threaded connection with the connecting screw rod (15).
8. The aluminum supplementing device in the welded pipe production line according to claim 7, wherein: the bottom of the connecting plate (14) below is fixedly provided with a plurality of supporting rods (6), and the bottom of each supporting rod (6) is fixedly provided with a supporting leg (7).
9. The aluminum supplementing device in the welded pipe production line according to claim 8, wherein: feed inlet (5) and filling tube (58) threaded connection, filling tube (58) upper end and feed cylinder (52) bottom rigid coupling and intercommunication, feed cylinder (52) inside is provided with third electric telescopic handle (57), the flexible end of third (54) and piston (53) bottom surface rigid coupling of third electric telescopic handle (57), piston (53) and feed cylinder (52) inner wall sliding connection, third electric telescopic handle (57) are through many supports (55) and feed cylinder (52) inner wall rigid coupling, feed cylinder (52) outer wall has set firmly controller (24), controller (24) and third electric telescopic handle (57) wireless connection.
10. The aluminum supplementing method of the aluminum supplementing device in the welded pipe production line according to claim 9, characterized in that: the method comprises the following steps:
the method comprises the following steps: aluminum alloy powder (59) is filled between the outer cylinder (42) and the inner cylinder (43) through the feed opening (5), when the aluminum alloy powder is basically filled, filling aluminum alloy powder (59) into the charging barrel (52) through a charging pipe (58), then the feed pipe (58) is in threaded connection with the feed inlet (5), the round opening (46) and the round hole (47) are sealed by rubberized fabric, then, a third electric telescopic rod (57) is started through a controller (24), the third electric telescopic rod (57) drives a piston (53) to move downwards to extrude the aluminum alloy powder (59) in the feeding cylinder (52) between the outer cylinder (42) and the inner cylinder (43), the outer cylinder (42) is shaken during extrusion, the aluminum alloy powder (59) can fully fill the space between the outer cylinder (42) and the inner cylinder (43), the feeding pipe (58) is taken down after the filling is finished, and the feeding hole (5) is sealed by using a sealing plug;
step two: taking down the adhesive tapes on the circular opening (46) and the circular hole (47), plugging the outer cylinder (42) and the inner cylinder (43) into the aluminum alloy circular pipe (61) to be repaired, enabling the circular opening (46) to be positioned in the center of a gap (60) of the aluminum alloy circular pipe (61) to be repaired, then clamping the aluminum alloy circular pipe (61) by the upper arc-shaped plate (16) and the lower arc-shaped plate (41) from the upper side and the lower side, connecting the connecting plates (14) on the upper arc-shaped plate (16) and the lower arc-shaped plate (41) through the connecting screw (15), enabling the upper arc-shaped plate (16) and the lower arc-shaped plate (41) to clamp the aluminum alloy circular pipe (61), and enabling the gap (60) on the aluminum alloy circular pipe (61) to be exposed from the repairing port (48);
step three: rotating a drill rod (10), enabling the drill rod (10) to be embedded into aluminum alloy powder (59) between an outer cylinder (42) and an inner cylinder (43), extruding and accumulating the aluminum alloy powder (59) at the bottom of a gap (60) of an aluminum alloy circular tube (61) to be repaired from a circular opening (46) and a circular hole (47), pouring molten aluminum alloy liquid (38) into the gap (60), cooling the aluminum alloy liquid (38) by spraying water through a miniature water pump (30), enabling the aluminum alloy liquid (38) to be in a malleable semi-solidification semi-liquid state, starting a first electric telescopic rod (1), enabling the first electric telescopic rod (1) to drive an arc-shaped pressing plate (27) to move downwards to enter a repairing port (48) and be attached to the surface of the aluminum alloy circular tube (61), enabling a diffusion groove (33) to cover the gap (60), starting a second electric telescopic rod (23), enabling the second electric telescopic rod (23) to drive an arc-shaped pressing block (45) to ascend and extrude and semi-solidify through the aluminum alloy powder (59) Semi-liquid aluminum alloy liquid (38) rises upwards and enters the diffusion groove (33) to be connected with the outer wall of the aluminum alloy circular tube (61), when the diffusion groove (33) is filled with the aluminum alloy liquid (38), along with continuous upward extrusion of the arc-shaped pressing block (45), the bottom edge of the aluminum alloy liquid (38) diffuses towards the circular steel ring (17) and is connected with the inner wall of the aluminum alloy circular tube (61), so that I-shaped aluminum alloy liquid with an upper clamping piece (39) and a lower clamping piece (40) is formed, then the arc-shaped pressing block (27) moves upwards, and a micro water pump (30) is used for spraying water to the aluminum alloy liquid (38) for cooling, so that the aluminum alloy liquid (38) is completely solidified to form the I-shaped aluminum alloy block to fill the gap (60);
step four: when miniature pump (30) water spray is cooled down to aluminium alloy liquid, the carbon dust burning of mixing in aqueous produces the smoke and dust, be connected connecting pipe (4) and fresh air inlet (49), then insert circular slot (50) on a disc (51) respectively with aluminium alloy pipe (61) both ends, thereby seal aluminium alloy pipe (61) both ends, start suction fan (36) with the smoke and dust through going out in tuber pipe (3) leading-in aluminium alloy pipe (61), through whether having the smoke and dust to emerge on observing aluminium alloy pipe (61) pipe wall, whether have other slight cracks, damaged on the inspection aluminium alloy pipe (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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